A touching tribute to the "Wonkey Donkey."

Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

One of the largest underground systems runs under Canada's largest urban center.

A unique collection of Science Fiction, Fantasy, and everything in-between.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

A collection of human remains, animal body parts, and other macabre curiosities all legally for sale.

A well-preserved network of cavernous tunnels have spent silent centuries removing Toronto's waste.

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

A museum devoted entirely to the rattlesnakes and snake-related art.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

A sculpture of a flying hawk made from colorful car doors.

Bizarre Cavern.

A pre-Industrial Age iron furnace and the site of a nearly-forgotten piece of Black history.

This free, take-a-book shop seems like a trick but isn't.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

A hidden alley in urban Baltimore is a haven for graffiti artists.

This abandoned sea fort has become an accidental bird sanctuary.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

A museum dedicated to exhibiting remarkable outsider art.

The 320-year-old tree that greeted General Lafayette and rerouted an interstate highway.

Remnants of a storybook amusement park hidden behind a strip mall.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

A priceless collection of the Nation's cryptologic history.